Sou Hu Cai Jing·2025-12-30 20:34Group 1 - The news reports that Kuaishou Technology's Vice President, Zhou Guorui, who is responsible for foundational models and recommendation models, is set to leave the company, with his internal status showing "on leave" and personal signature changed to "Log Out" [2] - Zhou Guorui has a strong academic and industry background, having previously worked as a senior algorithm expert at Alibaba and published research in top international conferences [2] - His departure is significant due to his central role in Kuaishou's AI strategy, having joined the company in 2021 and led the development of the OneRec architecture, which achieved a major breakthrough in the recommendation system [2] Group 2 - Zhou Guorui's potential departure is part of a broader trend, with at least six other vice president-level technical executives leaving Kuaishou since 2025, covering key areas such as recommendation algorithms and commercialization [3] - Despite being viewed as a "second growth curve" by Kuaishou's CEO, the commercialization progress of AI products has been below expectations, with the AI product "Keli" generating only 250 million yuan in revenue in Q2 2025, accounting for 4.8% of total revenue [3] - The AI business faces challenges including unstable generation quality, unestablished user habits, and intense competition [3]